It's likely an issue with your naming convention. Make sure you item name is lowercase. IIRC, inside of development environments, case sensitivity is ignored, therefore loading your textures and such. However, outside of it, case sensitivity is taken into account.
On a side note, you need to update to current versions. 1.7.10 is no longer supported by Forge, therefore signaling it's time to move on for modders wandering around in 1.7.10 versions.
The title really explains it all, if there is any code i need to supply just ask.
Edit:The armor textures work in game, but not the armor item texture, for some reason.
Can I see your item registration and file names? And do any other textures work?
It's likely an issue with your naming convention. Make sure you item name is lowercase. IIRC, inside of development environments, case sensitivity is ignored, therefore loading your textures and such. However, outside of it, case sensitivity is taken into account.
On a side note, you need to update to current versions. 1.7.10 is no longer supported by Forge, therefore signaling it's time to move on for modders wandering around in 1.7.10 versions.
It was the naming of the items, thanks for the help!